1300014044 has 48 divisors (see below), whose sum is σ = 2624756736. Its totient is φ = 551880000.

The previous prime is 1300014013. The next prime is 1300014061. The reversal of 1300014044 is 4404100031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1730669 + ... + 1731419.

It is an arithmetic number, because the mean of its divisors is an integer number (54682432).

Almost surely, 2^1300014044 is an apocalyptic number.

1300014044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1300014044 is an abundant number, since it is smaller than the sum of its proper divisors (1324742692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300014044 is a wasteful number, since it uses less digits than its factorization.

1300014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1300014044 is about 36055.7075093528. The cubic root of 1300014044 is about 1091.3968131807.

Adding to 1300014044 its reverse (4404100031), we get a palindrome (5704114075).

The spelling of 1300014044 in words is "one billion, three hundred million, fourteen thousand, forty-four".